Refrigeration Worker (Chemical Fiber Manufacturing)
れいとうこう（かがくせんいせいぞう）
Industry & Occupation
Classification
Summary
This occupation handles the cooling and freezing processes in chemical fiber manufacturing, operating and maintaining refrigeration machines and cooling equipment to maintain product quality and production efficiency.
Description
Refrigeration Worker (Chemical Fiber Manufacturing) is responsible for the cooling and freezing processes after the spinning stage in chemical fiber production. Sets and adjusts operating parameters for cooling towers, chillers, refrigerant circulation devices, etc., monitors temperature and pressure to stabilize product properties. Performs daily inspections, preventive maintenance, and troubleshooting during breakdowns, maintains the production line while complying with safety and hygiene standards. Collaborates with quality control and equipment maintenance departments to optimize manufacturing conditions and develop maintenance plans.
Future Outlook
While manufacturing lines are advancing in automation and labor reduction, there is stable demand for refrigeration workers with advanced skills in complex control technologies and remote monitoring using IoT. Specialized knowledge is also required from the perspectives of energy saving and environmental regulations.
Personality Traits
Attentive / Calm and composed / Good team player / Strong sense of responsibility
Work Style
Factory work / Night shifts / Shift work / Team work / Wearing safety equipment
Career Path
Operator Apprentice → Refrigeration Worker (Junior) → Refrigeration Worker (Senior) → Equipment Maintenance Staff → Manufacturing Line Leader → Factory Manager
Required Skills
Machine Maintenance / Process Data Analysis / Refrigeration and Air Conditioning Equipment Operation / Safety and Health Management / Temperature and Pressure Measurement
Recommended Skills
English Technical Document Reading / Instrumentation Control Knowledge / PLC Control / Preventive Maintenance Technology / Quality Control
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | To ensure quality by paying close attention to changes in temperature and pressure. |
| Physical Stamina & Endurance | Because it involves long hours of standing work and heavy machinery operation, requiring physical stamina. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Mainly routine work, not much demand for new ideas. |
Related Qualifications
- High-Pressure Gas Manufacturing Safety Manager (Refrigeration Machine)
- Refrigeration Machine Chief Engineer
Related Jobs
- Drying Worker
- Spinning Worker
- Take-up Worker